SpringerLink (Online service), Paradijs, J. v., & Bleeker, J. A. (1999). X-Ray Spectroscopy in Astrophysics: Lectures Held at the Astrophysics School X Organized by the European Astrophysics Doctoral Network (EADN) in Amsterdam, The Netherlands, September 22-October 3, 1997 (1st ed. 1999.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/b13594
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Jan van Paradijs, και Johan A.M Bleeker. X-Ray Spectroscopy in Astrophysics: Lectures Held at the Astrophysics School X Organized by the European Astrophysics Doctoral Network (EADN) in Amsterdam, The Netherlands, September 22-October 3, 1997. 1st ed. 1999. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/b13594.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. X-Ray Spectroscopy in Astrophysics: Lectures Held at the Astrophysics School X Organized by the European Astrophysics Doctoral Network (EADN) in Amsterdam, The Netherlands, September 22-October 3, 1997. 1st ed. 1999. Springer Berlin Heidelberg : Imprint: Springer, 1999. https://doi.org/10.1007/b13594.
